13875008

素因数分解:

$2^6\times 7^1\times {\mathrm{30971}}^1$

素因数の和:30990

約数の個数: 28

約数和(自身を含む): 31467552

約数和(自身を除く): 17592544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 30971, 61942, 123884, 216797, 247768, 433594, 495536, 867188, 991072, 1734376, 1982144, 3468752, 6937504, 13875008]

約数ペア:

[(1, 13875008), (2, 6937504), (4, 3468752), (7, 1982144), (8, 1734376), (14, 991072), (16, 867188), (28, 495536), (32, 433594), (56, 247768), (64, 216797), (112, 123884), (224, 61942), (448, 30971)]